topical media & game development
hush-video.mx
hush-video.mx
[swf]
[flash]
flex
<?xml version="1.0" encoding="utf-8"?>
<mx:Application
xmlns:mx="http://www.adobe.com/2006/mxml"
paddingLeft="0" paddingTop="0" paddingBottom="0" paddingRight="0"
width="100%" height="100%"
horizontalAlign="center" verticalAlign="middle"
creationComplete="init()"
>
script
<mx:Script>
<![CDATA[
import flash.events.MouseEvent;
import mx.core.UIComponent;
public var fx:Number = 1.5;
[Bindable] public var config:String = "@mx-hush-video.xml";
private var xml:XML;
private var urlLoader:URLLoader = new URLLoader();
[Bindable] public var hello:String = "hello (default) world";
[Bindable] public var message:String = "(default) world";
[Bindable] public var button:String = "(default) click me!";
[Bindable] public var source:String = "../assets/clips/tube/balloon.flv";
[Bindable] public var volume:Number = 0.75;
variable(s)
private var item:Sprite;
[Bindable] private var drawing:Boolean = false;
[Bindable] private var mode:uint = 0;
private var beginX:Number = 0;
private var beginY:Number = 0;
private var hold:UIComponent = null;
private function init():void {
if (Application.application.parameters.config) {
config = Application.application.parameters.config;
}
urlLoader.addEventListener(Event.COMPLETE,loaded);
urlLoader.load(new URLRequest(config));
}
loaded
private function loaded(e:Event):void{
xml = new XML(e.target.data);
button = xml..button.@text;
message = xml..button.@panel;
hello = xml..button;
if (xml..video.@source) { video.source = xml..video.@source; }
if (xml..video.@volume) { video.volume = xml..video.@volume; }
if (xml..video.@fx) { fx = xml..video.@fx; }
//note.text = video.source + " " + video.volume + " " + video.height;
play & listen
video.play();
//trace(xml);
video.addEventListener(MouseEvent.MOUSE_DOWN, onMouseDown);
video.addEventListener(MouseEvent.MOUSE_UP, onMouseUp)
video.addEventListener(MouseEvent.MOUSE_MOVE, onMouseMove);
//ExternalInterface.call( "jsfun", "init" );
//ExternalInterface.addCallback( "function1", callback1 );
//ExternalInterface.addCallback( "function3", callback3 );
ExternalInterface.addCallback( "drawf", cdraw );
// callback1();
// callback1();
}
callback(s)
private var count:Number = 0;
private function callback1() : void
{
// note.text = "test function1: " + count++;
}
private function callback3(parameter : *) : String
{
//note.text = parameter.toString();
return "received from mx: " + parameter.toString();
}
private function handler ( event:MouseEvent ):void
{
//field.text = hello;
}
report (ignore)
private function cdraw(parameter : *) : String
{
//note.text = parameter.toString();
//return "received from mx: " + parameter.toString();
var dir:String = parameter.toString();
//var fx:Number = 2;
var dx:Number = 0;
var dy:Number = 0;
if (dir == "left") dx = -1;
if (dir == "right") dx = 1;
if (dir == "up") dy = -1;
if (dir == "down") dy = 1;
dx *= fx; dy *= fx;
item = new Sprite();
var c:UIComponent = new UIComponent();
c.addChild(item);
item.graphics.lineStyle(3, 0x0000FF);
item.graphics.moveTo(beginX, beginY);
video.addChild(c);
beginX += dx; beginY += dy;
item.graphics.lineTo(beginX, beginY);
// note.text = parameter.toString() + " " + dx + " " + dy;
return "OK";
}
mouse down
private function onMouseDown(event:MouseEvent):void
{
drawing = true;
hold = null;
beginX = event.localX; beginY = event.localY;
if (mode == 0) {
item = new Sprite();
var c:UIComponent = new UIComponent();
c.addChild(item);
item.graphics.lineStyle(3, 0xFF0000);
item.graphics.moveTo(event.localX, event.localY);
video.addChild(c);
}
}
mouse up
private function onMouseUp(event:MouseEvent):void
{
drawing = false;
trace("stop:" + event.localX + "/" + event.localY);
}
mouse move
private function onMouseMove(event:MouseEvent):void
{
if (drawing){
item.graphics.lineTo(event.localX, event.localY);
var dx:Number = event.localX - beginX;
var dy:Number = event.localY - beginY;
var dir:String = "none";
if ((dx <= 0) && (Math.abs(dx) >= Math.abs(dy))) dir = "left";
if ((dx > 0) && (Math.abs(dx) >= Math.abs(dy))) dir = "right";
if ((dy <= 0) && (Math.abs(dx) < Math.abs(dy))) dir = "up";
if ((dy > 0) && (Math.abs(dx) < Math.abs(dy))) dir = "down";
var value:String = " " + event.localX + " " + event.localY;
ExternalInterface.call( "jscoord", dir);
beginX = event.localX;
beginY = event.localY;
//note.text = value;
}
trace("move:" // + mouseX + "/" + mouseY + " :"
+ event.localX + "/" + event.localY );
}
]]>
</mx:Script>
end script / start panel
<!--
<mx:Panel
title="{message}" horizontalAlign="center"
paddingTop="10" paddingBottom="10" paddingLeft="10" paddingRight="10"
>
<mx:Label id="field" width="180" fontWeight="bold" fontSize="24"/>
<mx:Button label="{button}" click="handler(event);" />
</mx:Panel>
-->
video display
<mx:VideoDisplay id="video" height="100%" width="100%" maintainAspectRatio="false" autoPlay="false"/>
<!--
<mx:Label id="note" width="400" fontWeight="bold" fontSize="24"/>
-->
</mx:Application>
(C) Æliens
04/09/2009
You may not copy or print any of this material without explicit permission of the author or the publisher.
In case of other copyright issues, contact the author.
